/* roulang page: index */
:root{
      --bg: #f4f8fd;
      --bg-2: #eef4fc;
      --surface: #ffffff;
      --surface-2: #f8fbff;
      --primary: #2457e5;
      --primary-2: #183fbf;
      --accent: #ffb347;
      --accent-2: #ffca70;
      --text: #10213a;
      --muted: #5d6c87;
      --soft: #7c8aa6;
      --line: #d9e2f2;
      --line-2: #e8eef8;
      --shadow: 0 20px 50px rgba(19, 45, 97, 0.10);
      --shadow-soft: 0 10px 24px rgba(19, 45, 97, 0.08);
      --radius: 20px;
      --radius-sm: 14px;
      --container: 1220px;
      --sidebar: 286px;
      --gap: 24px;
      --ease: 180ms ease;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--text);
      background:
        linear-gradient(180deg, #f8fbff 0%, var(--bg) 36%, #f7f9fe 100%);
      font: 16px/1.72 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
            "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

    a { color: inherit; text-decoration: none; }
    img, svg { display: block; max-width: 100%; }
    button, input, textarea, select {
      font: inherit;
      color: inherit;
    }
    button {
      border: 0;
      background: none;
      cursor: pointer;
    }
    input, textarea, select {
      width: 100%;
      border: 1px solid var(--line);
      background: #fff;
      border-radius: 14px;
      padding: 14px 16px;
      outline: none;
      transition: border-color var(--ease), box-shadow var(--ease), transform var(--ease), background var(--ease);
    }
    input::placeholder, textarea::placeholder { color: #8b98b3; }
    input:focus, textarea:focus, select:focus {
      border-color: rgba(36, 87, 229, 0.5);
      box-shadow: 0 0 0 4px rgba(36, 87, 229, 0.12);
      background: #fff;
    }

    .container {
      width: min(var(--container), calc(100% - 40px));
      margin: 0 auto;
    }

    .skip-link {
      position: absolute;
      left: -9999px;
      top: 12px;
      z-index: 1000;
      background: var(--surface);
      color: var(--text);
      padding: 10px 14px;
      border-radius: 12px;
      box-shadow: var(--shadow-soft);
    }
    .skip-link:focus { left: 16px; }

    .topbar {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(244, 248, 253, 0.84);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(217, 226, 242, 0.9);
    }

    .topbar__inner {
      min-height: 78px;
      display: flex;
      align-items: center;
      gap: 18px;
      padding: 14px 0;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
      min-width: 210px;
      font-weight: 800;
      letter-spacing: 0;
      color: var(--text);
      white-space: nowrap;
    }

    .brand__mark {
      width: 38px;
      height: 38px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      background: linear-gradient(135deg, #2457e5, #3a7bff);
      color: #fff;
      box-shadow: 0 10px 24px rgba(36, 87, 229, 0.24);
      flex: 0 0 auto;
    }

    .brand__name {
      display: flex;
      flex-direction: column;
      line-height: 1.15;
    }

    .brand__sub {
      font-size: 12px;
      font-weight: 600;
      color: var(--muted);
      margin-top: 3px;
    }

    .topnav {
      display: flex;
      align-items: center;
      gap: 22px;
      margin-left: 6px;
    }

    .topnav a {
      position: relative;
      color: var(--muted);
      font-weight: 700;
      padding: 10px 0;
      transition: color var(--ease);
    }

    .topnav a::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: 6px;
      width: 100%;
      height: 2px;
      border-radius: 999px;
      background: var(--primary);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform var(--ease);
    }

    .topnav a:hover,
    .topnav a:focus-visible {
      color: var(--text);
    }

    .topnav a:hover::after,
    .topnav a:focus-visible::after {
      transform: scaleX(1);
    }

    .topbar__tools {
      margin-left: auto;
      display: flex;
      align-items: center;
      gap: 12px;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .search-form {
      display: flex;
      align-items: center;
      gap: 10px;
      min-width: min(360px, 36vw);
      background: rgba(255,255,255,0.86);
      border: 1px solid rgba(217, 226, 242, 0.9);
      box-shadow: 0 8px 24px rgba(19, 45, 97, 0.05);
      border-radius: 16px;
      padding: 6px;
    }

    .search-form input {
      border: 0;
      box-shadow: none;
      padding: 10px 10px 10px 14px;
      background: transparent;
      min-width: 0;
    }

    .search-form button {
      width: 42px;
      height: 42px;
      border-radius: 12px;
      background: var(--primary);
      color: #fff;
      flex: 0 0 auto;
      display: grid;
      place-items: center;
      transition: transform var(--ease), background var(--ease), box-shadow var(--ease);
      box-shadow: 0 10px 18px rgba(36, 87, 229, 0.22);
    }

    .search-form button:hover { background: var(--primary-2); transform: translateY(-1px); }

    .header-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      border: 1px solid var(--line);
      background: rgba(255,255,255,0.86);
      color: var(--muted);
      border-radius: 999px;
      padding: 10px 14px;
      font-size: 13px;
      font-weight: 700;
      transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
    }

    .header-pill:hover {
      transform: translateY(-1px);
      border-color: rgba(36, 87, 229, 0.28);
      box-shadow: var(--shadow-soft);
    }

    .header-pill--solid {
      background: rgba(36, 87, 229, 0.08);
      color: var(--primary-2);
      border-color: rgba(36, 87, 229, 0.18);
    }

    .menu-toggle {
      display: none;
      width: 46px;
      height: 46px;
      border-radius: 14px;
      border: 1px solid var(--line);
      background: #fff;
      align-items: center;
      justify-content: center;
      color: var(--text);
      box-shadow: 0 10px 20px rgba(19,45,97,0.06);
    }

    .shell {
      width: min(var(--container), calc(100% - 40px));
      margin: 28px auto 0;
      display: grid;
      grid-template-columns: var(--sidebar) minmax(0, 1fr);
      gap: 24px;
      align-items: start;
    }

    .sidebar {
      position: sticky;
      top: 102px;
      align-self: start;
      background: rgba(255,255,255,0.92);
      border: 1px solid rgba(217, 226, 242, 0.95);
      box-shadow: var(--shadow-soft);
      border-radius: 22px;
      padding: 18px;
    }

    .sidebar__title {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 14px;
      font-weight: 800;
      color: var(--text);
      margin-bottom: 14px;
    }

    .sidebar__meta {
      font-size: 12px;
      color: var(--soft);
      font-weight: 700;
    }

    .sidebar nav {
      display: grid;
      gap: 8px;
    }

    .sidebar a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      padding: 12px 14px;
      border-radius: 14px;
      color: var(--muted);
      border: 1px solid transparent;
      transition: transform var(--ease), background var(--ease), border-color var(--ease), color var(--ease);
    }

    .sidebar a span {
      font-size: 12px;
      color: var(--soft);
      font-weight: 700;
    }

    .sidebar a:hover,
    .sidebar a:focus-visible {
      color: var(--text);
      border-color: rgba(36, 87, 229, 0.18);
      background: var(--surface-2);
      transform: translateX(2px);
    }

    .content {
      min-width: 0;
    }

    .panel {
      background: rgba(255,255,255,0.95);
      border: 1px solid rgba(217, 226, 242, 0.95);
      box-shadow: var(--shadow);
      border-radius: 26px;
      overflow: hidden;
    }

    .hero {
      position: relative;
      padding: 34px;
      overflow: hidden;
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(135deg, rgba(36,87,229,0.06) 0%, rgba(36,87,229,0) 52%),
        radial-gradient(circle at top right, rgba(255,179,71,0.10), transparent 26%);
      pointer-events: none;
    }

    .hero__grid {
      position: relative;
      display: grid;
      grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
      gap: 34px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 13px;
      border-radius: 999px;
      background: rgba(36, 87, 229, 0.08);
      color: var(--primary-2);
      font-size: 13px;
      font-weight: 800;
      letter-spacing: 0;
      border: 1px solid rgba(36, 87, 229, 0.12);
      margin-bottom: 18px;
    }

    .eyebrow svg { width: 16px; height: 16px; }

    h1 {
      margin: 0;
      font-size: clamp(2rem, 3.8vw, 4rem);
      line-height: 1.1;
      letter-spacing: 0;
      max-width: 11ch;
    }

    .lead {
      margin: 18px 0 0;
      font-size: 17px;
      color: var(--muted);
      max-width: 36rem;
    }

    .hero__actions {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      margin-top: 24px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 46px;
      padding: 0 18px;
      border-radius: 14px;
      font-weight: 800;
      border: 1px solid transparent;
      transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease), background var(--ease), color var(--ease);
      white-space: nowrap;
    }

    .btn svg { width: 18px; height: 18px; flex: 0 0 auto; }

    .btn--primary {
      background: var(--primary);
      color: #fff;
      box-shadow: 0 14px 30px rgba(36, 87, 229, 0.22);
    }

    .btn--primary:hover {
      background: var(--primary-2);
      transform: translateY(-1px);
    }

    .btn--ghost {
      background: #fff;
      border-color: var(--line);
      color: var(--text);
      box-shadow: 0 8px 20px rgba(19,45,97,0.05);
    }

    .btn--ghost:hover {
      border-color: rgba(36, 87, 229, 0.24);
      background: var(--surface-2);
      transform: translateY(-1px);
    }

    .hero__kpis {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 22px;
    }

    .kpi {
      min-width: 154px;
      flex: 1 1 154px;
      background: rgba(248, 251, 255, 0.92);
      border: 1px solid var(--line-2);
      border-radius: 18px;
      padding: 14px 15px;
    }

    .kpi__value {
      font-size: 22px;
      font-weight: 900;
      color: var(--text);
      line-height: 1.1;
    }

    .kpi__label {
      margin-top: 6px;
      font-size: 13px;
      color: var(--muted);
      line-height: 1.45;
    }

    .hero__visual {
      position: relative;
      padding-left: 10px;
      min-height: 100%;
    }

    .hero__visual::before,
    .hero__visual::after {
      content: "";
      position: absolute;
      inset: auto;
      border-radius: 24px;
      background: rgba(36, 87, 229, 0.08);
      border: 1px solid rgba(36, 87, 229, 0.10);
    }

    .hero__visual::before {
      width: 78%;
      height: 92%;
      right: 0;
      top: 16px;
      transform: rotate(2deg);
      box-shadow: 0 18px 40px rgba(36, 87, 229, 0.09);
    }

    .hero__visual::after {
      width: 78%;
      height: 92%;
      right: 18px;
      top: 0;
      transform: rotate(-2deg);
      background: rgba(255,255,255,0.92);
      box-shadow: var(--shadow);
    }

    .visual-frame {
      position: relative;
      width: 100%;
      aspect-ratio: 5 / 7;
      border-radius: 24px;
      overflow: hidden;
      border: 1px solid rgba(217, 226, 242, 0.95);
      background: #fff;
      z-index: 2;
      box-shadow: 0 24px 48px rgba(19,45,97,0.12);
    }

    .visual-badge {
      position: absolute;
      left: 18px;
      top: 18px;
      z-index: 4;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 9px 12px;
      border-radius: 999px;
      background: rgba(16, 33, 58, 0.86);
      color: #fff;
      font-size: 12px;
      font-weight: 800;
      box-shadow: 0 10px 24px rgba(16, 33, 58, 0.24);
    }

    .visual-badge span {
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: #87f3b1;
      display: inline-block;
      box-shadow: 0 0 0 4px rgba(135, 243, 177, 0.12);
    }

    .section {
      margin-top: 24px;
      padding: 30px 34px;
    }

    .section--muted {
      background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    }

    .section__head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 18px;
      margin-bottom: 20px;
    }

    .section__title {
      margin: 0;
      font-size: 28px;
      line-height: 1.18;
      letter-spacing: 0;
    }

    .section__desc {
      margin: 8px 0 0;
      color: var(--muted);
      max-width: 54rem;
    }

    .section__note {
      font-size: 13px;
      color: var(--soft);
      font-weight: 700;
      white-space: nowrap;
    }

    .grid-3 {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 18px;
    }

    .grid-2 {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 18px;
    }

    .card {
      background: var(--surface);
      border: 1px solid var(--line-2);
      border-radius: 18px;
      box-shadow: var(--shadow-soft);
      padding: 20px;
      transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease), background var(--ease);
    }

    .card:hover {
      transform: translateY(-2px);
      border-color: rgba(36, 87, 229, 0.18);
      box-shadow: var(--shadow);
    }

    .feature {
      display: grid;
      gap: 14px;
      min-height: 100%;
    }

    .feature__icon {
      width: 48px;
      height: 48px;
      border-radius: 14px;
      display: grid;
      place-items: center;
      background: rgba(36, 87, 229, 0.08);
      color: var(--primary-2);
    }

    .feature__icon svg { width: 22px; height: 22px; }
    .feature h3 {
      margin: 0;
      font-size: 18px;
      line-height: 1.25;
    }
    .feature p {
      margin: 0;
      color: var(--muted);
      line-height: 1.7;
    }

    .feature__meta {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      margin-top: auto;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 7px 10px;
      border-radius: 999px;
      background: var(--surface-2);
      border: 1px solid var(--line-2);
      font-size: 12px;
      font-weight: 700;
      color: var(--muted);
      white-space: nowrap;
    }

    .tag--accent {
      background: rgba(255, 179, 71, 0.12);
      color: #a65b00;
      border-color: rgba(255, 179, 71, 0.22);
    }

    .story {
      display: grid;
      grid-template-columns: minmax(0, 0.96fr) minmax(0, 1.04fr);
      gap: 18px;
    }

    .story__panel {
      border-radius: 18px;
      border: 1px solid var(--line-2);
      background: linear-gradient(180deg, #ffffff 0%, #f9fbff 100%);
      padding: 20px;
    }

    .story__panel h3 {
      margin: 0 0 10px;
      font-size: 18px;
    }

    .story__panel p {
      margin: 0;
      color: var(--muted);
      line-height: 1.75;
    }

    .story__list {
      display: grid;
      gap: 12px;
      margin-top: 16px;
    }

    .story__item {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      padding: 14px;
      border-radius: 16px;
      background: #fff;
      border: 1px solid var(--line-2);
    }

    .story__item i {
      flex: 0 0 auto;
      width: 34px;
      height: 34px;
      display: grid;
      place-items: center;
      border-radius: 12px;
      background: rgba(36, 87, 229, 0.08);
      color: var(--primary-2);
    }

    .story__item strong {
      display: block;
      margin-bottom: 2px;
      font-size: 15px;
    }

    .story__item span {
      display: block;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.65;
    }

    .comparison {
      display: grid;
      gap: 14px;
    }

    .comparison__head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
    }

    .comparison__head strong {
      font-size: 16px;
    }

    .mini-chip {
      padding: 7px 10px;
      border-radius: 999px;
      background: rgba(36, 87, 229, 0.08);
      color: var(--primary-2);
      font-size: 12px;
      font-weight: 800;
      white-space: nowrap;
    }

    .comparison__box {
      border-radius: 18px;
      border: 1px solid var(--line-2);
      background: #fff;
      padding: 16px;
    }

    .comparison__row {
      display: grid;
      grid-template-columns: 88px minmax(0, 1fr);
      gap: 14px;
      align-items: start;
      padding: 12px 0;
      border-top: 1px solid var(--line-2);
    }

    .comparison__row:first-child {
      border-top: 0;
      padding-top: 0;
    }

    .comparison__label {
      font-size: 13px;
      font-weight: 800;
      color: var(--soft);
      padding-top: 2px;
    }

    .comparison__value {
      color: var(--text);
      line-height: 1.7;
    }

    .timeline {
      display: grid;
      gap: 12px;
      margin-top: 12px;
    }

    .timeline__item {
      display: grid;
      grid-template-columns: 36px minmax(0, 1fr);
      gap: 14px;
      align-items: start;
    }

    .timeline__dot {
      width: 36px;
      height: 36px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      background: rgba(36, 87, 229, 0.10);
      color: var(--primary-2);
      font-weight: 900;
      border: 1px solid rgba(36, 87, 229, 0.14);
      flex: 0 0 auto;
    }

    .timeline__content {
      padding-bottom: 10px;
      border-bottom: 1px solid var(--line-2);
    }

    .timeline__content:last-child,
    .timeline__item:last-child .timeline__content {
      border-bottom: 0;
      padding-bottom: 0;
    }

    .timeline__content strong {
      display: block;
      font-size: 15px;
      margin-bottom: 3px;
    }

    .timeline__content p {
      margin: 0;
      color: var(--muted);
      line-height: 1.7;
    }

    .proof {
      display: grid;
      grid-template-columns: 0.88fr 1.12fr;
      gap: 18px;
    }

    .stats {
      display: grid;
      gap: 14px;
    }

    .stat {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      align-items: center;
      padding: 18px;
      border-radius: 18px;
      background: linear-gradient(180deg, #fff 0%, #f8fbff 100%);
      border: 1px solid var(--line-2);
    }

    .stat__num {
      font-size: 28px;
      line-height: 1;
      font-weight: 900;
      color: var(--text);
      min-width: 82px;
    }

    .stat__text {
      color: var(--muted);
      font-size: 14px;
      line-height: 1.65;
    }

    .quotes {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
    }

    .quote {
      display: grid;
      gap: 12px;
      min-height: 100%;
    }

    .quote__head {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .quote__avatar {
      width: 44px;
      height: 44px;
      border-radius: 14px;
      background: rgba(36, 87, 229, 0.08);
      border: 1px solid rgba(36, 87, 229, 0.12);
      display: grid;
      place-items: center;
      color: var(--primary-2);
      font-weight: 900;
      flex: 0 0 auto;
    }

    .quote__head strong {
      display: block;
      font-size: 15px;
    }

    .quote__head span {
      display: block;
      color: var(--soft);
      font-size: 12px;
      margin-top: 2px;
    }

    .quote p {
      margin: 0;
      color: var(--muted);
      line-height: 1.8;
    }

    .article-grid {
      display: grid;
      grid-template-columns: 1.05fr 0.95fr;
      gap: 18px;
    }

    .article-list {
      display: grid;
      gap: 10px;
    }

    .article-item {
      display: grid;
      grid-template-columns: 54px minmax(0, 1fr);
      gap: 14px;
      align-items: center;
      padding: 14px 0;
      border-bottom: 1px solid var(--line-2);
    }

    .article-item:last-child {
      border-bottom: 0;
      padding-bottom: 0;
    }

    .article-date {
      width: 54px;
      min-height: 54px;
      border-radius: 16px;
      background: rgba(36, 87, 229, 0.08);
      color: var(--primary-2);
      display: grid;
      place-items: center;
      text-align: center;
      padding: 6px;
      font-size: 12px;
      font-weight: 900;
      line-height: 1.1;
    }

    .article-item a {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--text);
      font-weight: 800;
      line-height: 1.45;
      transition: color var(--ease), transform var(--ease);
    }

    .article-item a:hover,
    .article-item a:focus-visible {
      color: var(--primary-2);
      transform: translateX(2px);
    }

    .article-item p {
      margin: 5px 0 0;
      color: var(--muted);
      line-height: 1.65;
      font-size: 14px;
    }

    .calendar {
      display: grid;
      gap: 12px;
    }

    .calendar__item {
      display: grid;
      grid-template-columns: 76px minmax(0, 1fr);
      gap: 14px;
      align-items: center;
      padding: 14px;
      border-radius: 16px;
      background: #fff;
      border: 1px solid var(--line-2);
    }

    .calendar__when {
      padding: 10px 12px;
      border-radius: 14px;
      background: var(--surface-2);
      color: var(--primary-2);
      font-weight: 900;
      font-size: 13px;
      text-align: center;
    }

    .calendar__content strong {
      display: block;
      font-size: 15px;
      margin-bottom: 4px;
    }

    .calendar__content span {
      color: var(--muted);
      font-size: 14px;
      line-height: 1.7;
    }

    .faq {
      display: grid;
      gap: 12px;
    }

    details.faq__item {
      border: 1px solid var(--line-2);
      border-radius: 18px;
      background: #fff;
      box-shadow: var(--shadow-soft);
      overflow: hidden;
      transition: border-color var(--ease), transform var(--ease), box-shadow var(--ease);
    }

    details.faq__item[open] {
      border-color: rgba(36, 87, 229, 0.18);
      box-shadow: var(--shadow);
    }

    details.faq__item summary {
      list-style: none;
      cursor: pointer;
      padding: 18px 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      font-weight: 800;
      color: var(--text);
    }

    details.faq__item summary::-webkit-details-marker { display: none; }

    .faq__icon {
      width: 34px;
      height: 34px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      background: rgba(36, 87, 229, 0.08);
      color: var(--primary-2);
      flex: 0 0 auto;
      transition: transform var(--ease), background var(--ease);
    }

    details[open] .faq__icon { transform: rotate(180deg); background: rgba(255, 179, 71, 0.14); color: #a65b00; }

    .faq__body {
      padding: 0 20px 18px;
      color: var(--muted);
      line-height: 1.8;
      max-width: 62rem;
    }

    .contact-grid {
      display: grid;
      grid-template-columns: 0.9fr 1.1fr;
      gap: 18px;
      align-items: start;
    }

    .contact-copy {
      padding: 24px;
      border-radius: 18px;
      background: linear-gradient(180deg, #f9fbff 0%, #ffffff 100%);
      border: 1px solid var(--line-2);
    }

    .contact-copy h3 {
      margin: 0 0 10px;
      font-size: 22px;
      line-height: 1.2;
    }

    .contact-copy p {
      margin: 0;
      color: var(--muted);
      line-height: 1.8;
    }

    .checklist {
      margin: 18px 0 0;
      display: grid;
      gap: 10px;
      padding: 0;
      list-style: none;
    }

    .checklist li {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      color: var(--text);
      line-height: 1.7;
    }

    .checklist li::before {
      content: "";
      width: 18px;
      height: 18px;
      border-radius: 999px;
      margin-top: 4px;
      background: rgba(36, 87, 229, 0.12);
      border: 1px solid rgba(36, 87, 229, 0.22);
      box-shadow: inset 0 0 0 4px #fff;
      flex: 0 0 auto;
    }

    .form {
      padding: 22px;
    }

    .form__grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
    }

    .field {
      display: grid;
      gap: 8px;
    }

    .field--full {
      grid-column: 1 / -1;
    }

    .field label {
      font-size: 13px;
      font-weight: 800;
      color: var(--text);
    }

    textarea {
      min-height: 148px;
      resize: vertical;
    }

    .form__footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      flex-wrap: wrap;
      margin-top: 16px;
    }

    .hint {
      color: var(--soft);
      font-size: 13px;
      line-height: 1.7;
    }

    .form-feedback {
      margin-top: 14px;
      padding: 12px 14px;
      border-radius: 14px;
      border: 1px solid rgba(36, 87, 229, 0.14);
      background: rgba(36, 87, 229, 0.06);
      color: var(--primary-2);
      font-size: 14px;
      display: none;
    }

    .form-feedback.is-visible { display: block; }

    .footer {
      margin: 24px 0 30px;
      padding: 26px 0 10px;
    }

    .footer__inner {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 18px;
      padding: 24px;
      background: rgba(255,255,255,0.92);
      border: 1px solid rgba(217, 226, 242, 0.95);
      border-radius: 24px;
      box-shadow: var(--shadow-soft);
    }

    .footer__brand {
      display: grid;
      gap: 12px;
    }

    .footer__brand p {
      margin: 0;
      color: var(--muted);
      line-height: 1.8;
      max-width: 52rem;
    }

    .footer__links {
      display: grid;
      gap: 10px;
      align-content: start;
      justify-content: end;
      text-align: right;
    }

    .footer__links a {
      color: var(--muted);
      font-weight: 700;
      transition: color var(--ease), transform var(--ease);
    }

    .footer__links a:hover,
    .footer__links a:focus-visible {
      color: var(--primary-2);
      transform: translateX(2px);
    }

    .footer__meta {
      margin-top: 14px;
      color: var(--soft);
      font-size: 13px;
      line-height: 1.7;
    }

    .overlay {
      display: none;
    }

    .mobile-only {
      display: none;
    }

    .icon-inline {
      width: 18px;
      height: 18px;
      flex: 0 0 auto;
    }

    .hero__fine {
      margin-top: 12px;
      color: var(--soft);
      font-size: 13px;
      line-height: 1.8;
    }

    .visual-stats {
      position: absolute;
      right: 16px;
      bottom: 16px;
      z-index: 4;
      display: grid;
      gap: 8px;
      width: calc(100% - 32px);
    }

    .visual-stat {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 12px 14px;
      border-radius: 16px;
      background: rgba(255,255,255,0.92);
      border: 1px solid rgba(217, 226, 242, 0.95);
      box-shadow: 0 10px 24px rgba(19,45,97,0.08);
    }

    .visual-stat strong {
      font-size: 14px;
    }

    .visual-stat span {
      color: var(--muted);
      font-size: 12px;
      font-weight: 700;
    }

    .visual-stat em {
      font-style: normal;
      color: var(--primary-2);
      font-weight: 900;
      font-size: 13px;
    }

    .subtle-line {
      height: 1px;
      background: linear-gradient(90deg, rgba(217,226,242,0), rgba(217,226,242,1), rgba(217,226,242,0));
      margin: 18px 0;
    }

    .badge-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 14px;
    }

    .section-anchors {
      display: none;
    }

    @media (max-width: 1180px) {
      .hero__grid,
      .story,
      .proof,
      .article-grid,
      .contact-grid,
      .footer__inner,
      .shell {
        grid-template-columns: 1fr;
      }

      .sidebar {
        position: fixed;
        top: 88px;
        left: 16px;
        width: min(320px, calc(100vw - 32px));
        max-height: calc(100vh - 108px);
        overflow: auto;
        transform: translateX(-120%);
        transition: transform var(--ease);
        z-index: 120;
      }

      body.menu-open .sidebar {
        transform: translateX(0);
      }

      .overlay {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(16, 33, 58, 0.34);
        opacity: 0;
        pointer-events: none;
        transition: opacity var(--ease);
        z-index: 110;
      }

      body.menu-open .overlay {
        opacity: 1;
        pointer-events: auto;
      }

      .menu-toggle {
        display: inline-flex;
      }

      .section-anchors {
        display: block;
      }

      .topnav {
        display: none;
      }

      .brand {
        min-width: 0;
      }

      .search-form {
        min-width: min(300px, 46vw);
      }

      .footer__links {
        text-align: left;
        justify-content: start;
      }
    }

    @media (max-width: 900px) {
      .hero,
      .section,
      .form {
        padding: 22px;
      }

      .section__head {
        flex-direction: column;
        align-items: start;
      }

      .grid-3,
      .grid-2,
      .quotes,
      .form__grid {
        grid-template-columns: 1fr;
      }

      .search-form {
        display: none;
      }

      .hero__grid {
        gap: 24px;
      }

      h1 {
        max-width: none;
      }

      .hero__visual {
        padding-left: 0;
      }

      .visual-frame {
        max-width: 520px;
        margin-inline: auto;
      }

      .visual-stats {
        width: calc(100% - 24px);
        left: 12px;
        right: 12px;
      }
    }

    @media (max-width: 560px) {
      .container,
      .shell {
        width: min(100% - 24px, var(--container));
      }

      .topbar__inner {
        gap: 10px;
      }

      .header-pill {
        display: none;
      }

      .menu-toggle {
        margin-left: auto;
      }

      .hero {
        border-radius: 22px;
      }

      .hero__actions {
        flex-direction: column;
      }

      .btn {
        width: 100%;
      }

      .kpi {
        min-width: 100%;
      }

      .story__item,
      .stat,
      .calendar__item,
      .comparison__row,
      .article-item {
        grid-template-columns: 1fr;
      }

      .comparison__label {
        padding-top: 0;
      }

      .article-date {
        width: 100%;
        min-height: auto;
      }

      .visual-frame {
        aspect-ratio: 4 / 6.2;
      }

      .footer__inner {
        padding: 20px;
      }
    }

    .focusable:focus-visible,
    .btn:focus-visible,
    .header-pill:focus-visible,
    .sidebar a:focus-visible,
    .article-item a:focus-visible,
    .footer__links a:focus-visible,
    summary:focus-visible {
      outline: 3px solid rgba(36, 87, 229, 0.22);
      outline-offset: 2px;
    }